Moore M R, Rohatgi S, Low R A
Br J Obstet Gynaecol. 1979 Apr;86(4):293-8. doi: 10.1111/j.1471-0528.1979.tb11259.x.
Leucocyte ascorbic acid was measured in 79 pregnant women in the 34th to 38th week of gestation and on the first, and third or fifth days post partum. No differences were found for time of year or age of the subjects. There was a significantly lower vitamin C status in social classes IV and V. The leucocyte ascorbic acid concentration fell significantly on the first day post partum and rose again to initial values by the fifth day. In late pregnancy 40 per cent of all subjects had leucocyte ascorbic acid concentrations less than the lower limit of normal (100 nmol/10(8) leucocytes). This rose to 75 per cent on the first day post partum.
对79名妊娠34至38周的孕妇以及产后第一天、第三天或第五天的孕妇进行了白细胞中维生素C含量的测定。未发现季节和受试者年龄对测定结果有影响。社会阶层IV和V的孕妇维生素C水平显著较低。产后第一天白细胞中维生素C浓度显著下降，到第五天又回升至初始值。妊娠晚期，所有受试者中有40%的白细胞维生素C浓度低于正常下限（100 nmol/10⁸白细胞）。这一比例在产后第一天升至75%。
